125171748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15733}}^1$

素因数の和:15773

約数の個数: 72

約数和(自身を含む): 360812088

約数和(自身を除く): 235640340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 15733, 31466, 47199, 62932, 94398, 141597, 188796, 204529, 267461, 283194, 409058, 534922, 566388, 613587, 802383, 818116, 1069844, 1227174, 1604766, 1840761, 2407149, 2454348, 3209532, 3476993, 3681522, 4814298, 6953986, 7363044, 9628596, 10430979, 13907972, 20861958, 31292937, 41723916, 62585874, 125171748]

約数ペア:

[(1, 125171748), (2, 62585874), (3, 41723916), (4, 31292937), (6, 20861958), (9, 13907972), (12, 10430979), (13, 9628596), (17, 7363044), (18, 6953986), (26, 4814298), (34, 3681522), (36, 3476993), (39, 3209532), (51, 2454348), (52, 2407149), (68, 1840761), (78, 1604766), (102, 1227174), (117, 1069844), (153, 818116), (156, 802383), (204, 613587), (221, 566388), (234, 534922), (306, 409058), (442, 283194), (468, 267461), (612, 204529), (663, 188796), (884, 141597), (1326, 94398), (1989, 62932), (2652, 47199), (3978, 31466), (7956, 15733)]